The correct answer to this open question is the following.
One way construction in Texas from 1950-1975 changed the way the state looked was that the construction of highways and new roads facilitated the beginning of new businesses that created better opportunities for the Texans. Let's have in mind that in 1956, the National Highway System changed the way Americans communicated. It allowed the development of restaurants, food chains, hotels, gas stations, and other facilities and industries that started to grow, and with that, the state economy's growth too. In 1962, NASA space center started operations in Galveston, Texas, very close to Houston. This huge construction also helped to move the economy of the state.